package com.rzhd.coursepatriarch.common.utils;

import android.text.TextUtils;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.util.Hashtable;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * Created by yql on 2018/4/17.
 */

public class StringUtils {

    private final static Pattern emailer = Pattern
            .compile("\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*");

    // 两次点击按钮之间的点击间隔不能少于1000毫秒
    private static final int MIN_CLICK_DELAY_TIME = 1000;
    private static long lastClickTime = 0;

    /**
     * 防止快速点击
     *
     * @return
     */
    public static boolean isFastClick() {
        //默认快速点击
        long curClickTime = System.currentTimeMillis();
        if ((curClickTime - lastClickTime) >= MIN_CLICK_DELAY_TIME) {
            lastClickTime = curClickTime;
            return false;
        } else {
            return true;
        }
    }

    /**
     * 判断是不是一个合法的电子邮件地址
     *
     * @param email
     * @return
     */
//    public static boolean isEmail(String email) {
//        if (email == null || email.trim().length() == 0)
//            return false;
//        return emailer.matcher(email).matches();
//    }
    public static boolean isEmail(String strEmail) {
        String strPattern = "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\\\.[A-Za-z]{2,4}";
        if (TextUtils.isEmpty(strPattern)) {
            return false;
        } else {
            return strEmail.matches(strPattern);
        }
    }




    /**
     * 验证手机号是否有效
     *
     * @param mobiles
     * @return
     */
//    public static boolean isMobileNO(String mobiles) {
//        if (mobiles == null || mobiles.length() < 11) {
//            return false;
//        }
//        //==========================2019-7-8-修改=======================
////        Pattern p = Pattern.compile("^((13[0-9])|(14[5,7])|(15[^4,\\D])|(17[0-9])|(18[0-9]))\\d{8}$");
//        Pattern p = Pattern.compile("^[1](([3][0-9])|([4][5-9])|([5][0-3,5-9])|([6][5,6])|([7][0-8])|([8][0-9])|([9][1,8,9]))[0-9]{8}$");
//        //或/^[1]([3-9])[0-9]{9}$/
//        //==========================2019-7-8-修改=======================
//        Matcher m = p.matcher(mobiles);
////        return m.matches();
//        return true;
//    }
    public static boolean isMobileNO(String mobiles) {
        if (mobiles == null || mobiles.length() < 11) {
            return false;
        }
        //==========================2019-7-8-修改=======================
//        Pattern p = Pattern.compile("^((13[0-9])|(14[5,7])|(15[^4,\\D])|(17[0-9])|(18[0-9]))\\d{8}$");
        Pattern p = Pattern.compile("^[1](([3][0-9])|([4][5-9])|([5][0-3,5-9])|([6][5,6])|([7][0-8])|([8][0-9])|([9][1,8,9]))[0-9]{8}$");
        //或/^[1]([3-9])[0-9]{9}$/
        //==========================2019-7-8-修改=======================
        Matcher m = p.matcher(mobiles);
        return m.matches();
//        return true;
    }




    /**
     * 功能：身份证的有效验证
     *
     * @param IDStr
     *            身份证号
     * @return true 有效：false 无效
     * @throws ParseException
     */
    public static boolean isIdCardNum(String IDStr) throws ParseException {
        String[] ValCodeArr = { "1", "0", "X", "9", "8", "7", "6", "5", "4", "3", "2" };
        String[] Wi = { "7", "9", "10", "5", "8", "4", "2", "1", "6", "3", "7", "9", "10", "5", "8", "4", "2" };
        String Ai = "";
        // ================ 号码的长度18位 ================
        if (IDStr.length() != 18) {
            return false;
        }
        // ================ 数字 除最后以为都为数字 ================
        if (IDStr.length() == 18) {
            Ai = IDStr.substring(0, 17);
        }
        if (isNumeric(Ai) == false) {
            //errorInfo = "身份证15位号码都应为数字 ; 18位号码除最后一位外，都应为数字。";
            return false;
        }
        // ================ 出生年月是否有效 ================
        String strYear = Ai.substring(6, 10);// 年份
        String strMonth = Ai.substring(10, 12);// 月份
        String strDay = Ai.substring(12, 14);// 日
        if (isDate(strYear + "-" + strMonth + "-" + strDay) == false) {
//          errorInfo = "身份证生日无效。";
            return false;
        }
        GregorianCalendar gc = new GregorianCalendar();
        SimpleDateFormat s = new SimpleDateFormat("yyyy-MM-dd");
        try {
            if ((gc.get(Calendar.YEAR) - Integer.parseInt(strYear)) > 150 || (gc.getTime().getTime() - s.parse(strYear + "-" + strMonth + "-" + strDay).getTime()) < 0) {
                //errorInfo = "身份证生日不在有效范围。";
                return false;
            }
        } catch (NumberFormatException e) {
            e.printStackTrace();
        } catch (java.text.ParseException e) {
            e.printStackTrace();
        }
        if (Integer.parseInt(strMonth) > 12 || Integer.parseInt(strMonth) == 0) {
            //errorInfo = "身份证月份无效";
            return false;
        }
        if (Integer.parseInt(strDay) > 31 || Integer.parseInt(strDay) == 0) {
            //errorInfo = "身份证日期无效";
            return false;
        }
        // ================ 地区码时候有效 ================
        Hashtable h = GetAreaCode();
        if (h.get(Ai.substring(0, 2)) == null) {
            //errorInfo = "身份证地区编码错误。";
            return false;
        }
        // ================ 判断最后一位的值 ================
        int TotalmulAiWi = 0;
        for (int i = 0; i < 17; i++) {
            TotalmulAiWi = TotalmulAiWi + Integer.parseInt(String.valueOf(Ai.charAt(i))) * Integer.parseInt(Wi[i]);
        }
        int modValue = TotalmulAiWi % 11;
        String strVerifyCode = ValCodeArr[modValue];
        Ai = Ai + strVerifyCode;

        if (IDStr.length() == 18) {
            if (Ai.equals(IDStr) == false) {
                //errorInfo = "身份证无效，不是合法的身份证号码";
                return false;
            }
        } else {
            return true;
        }
        return true;
    }

    /**
     * 功能：设置地区编码
     *
     * @return Hashtable 对象
     */
    @SuppressWarnings("unchecked")
    private static Hashtable GetAreaCode() {
        Hashtable hashtable = new Hashtable();
        hashtable.put("11", "北京");
        hashtable.put("12", "天津");
        hashtable.put("13", "河北");
        hashtable.put("14", "山西");
        hashtable.put("15", "内蒙古");
        hashtable.put("21", "辽宁");
        hashtable.put("22", "吉林");
        hashtable.put("23", "黑龙江");
        hashtable.put("31", "上海");
        hashtable.put("32", "江苏");
        hashtable.put("33", "浙江");
        hashtable.put("34", "安徽");
        hashtable.put("35", "福建");
        hashtable.put("36", "江西");
        hashtable.put("37", "山东");
        hashtable.put("41", "河南");
        hashtable.put("42", "湖北");
        hashtable.put("43", "湖南");
        hashtable.put("44", "广东");
        hashtable.put("45", "广西");
        hashtable.put("46", "海南");
        hashtable.put("50", "重庆");
        hashtable.put("51", "四川");
        hashtable.put("52", "贵州");
        hashtable.put("53", "云南");
        hashtable.put("54", "西藏");
        hashtable.put("61", "陕西");
        hashtable.put("62", "甘肃");
        hashtable.put("63", "青海");
        hashtable.put("64", "宁夏");
        hashtable.put("65", "新疆");
//      hashtable.put("71", "台湾");
//      hashtable.put("81", "香港");
//      hashtable.put("82", "澳门");
//      hashtable.put("91", "国外");
        return hashtable;
    }

    /**
     * 功能：判断字符串是否为数字
     *
     * @param str
     * @return
     */
    private static boolean isNumeric(String str) {
        Pattern pattern = Pattern.compile("[0-9]*");
        Matcher isNum = pattern.matcher(str);
        if (isNum.matches()) {
            return true;
        } else {
            return false;
        }
    }

    /**
     * 功能：判断字符串是否为日期格式
     *
     * @param strDate
     * @return
     */
    public static boolean isDate(String strDate) {
        Pattern pattern = Pattern
                .compile("^((\\d{2}(([02468][048])|([13579][26]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])))))|(\\d{2}(([02468][1235679])|([13579][01345789]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))(\\s(((0?[0-9])|([1-2][0-3]))\\:([0-5]?[0-9])((\\s)|(\\:([0-5]?[0-9])))))?$");
        Matcher m = pattern.matcher(strDate);
        if (m.matches()) {
            return true;
        } else {
            return false;
        }
    }





    /**
     * 1 man 2 girl 果是奇数性别为男，偶数则为女。
     */
    public static int isSex(String idCard) {
        if (!TextUtils.isEmpty(idCard) && idCard.length() == 18) {
            if (Integer.parseInt(idCard.substring(16, 17)) %2==0 ) {
                return 2;
            } else {
                return 1;
            }
        }
        return 0;
    }






























}
